Whitehead, R., & Black, M. (2003). Pass cambridge BEC higher: An examination preparation course updated for the revised exam : preactice tests with audio CD and answer key (Revised ed.). Summertown: Summertown Publishing.
Chicago Style CitationWhitehead, Russell, and Michael Black. Pass Cambridge BEC Higher: An Examination Preparation Course Updated for the Revised Exam : Preactice Tests With Audio CD and Answer Key. Revised ed. Summertown: Summertown Publishing, 2003.
MLA CitationWhitehead, Russell, and Michael Black. Pass Cambridge BEC Higher: An Examination Preparation Course Updated for the Revised Exam : Preactice Tests With Audio CD and Answer Key. Revised ed. Summertown: Summertown Publishing, 2003.
Warning: These citations may not always be 100% accurate.